11-04-2022, 04:38 PM
I am very impressed by this one too: https://www.ebay.com/itm/233852257935?ha...SwrZBh73NA
5 V, 2 kAh and just 280 g -> 36 kWh/kg.
This is one hell of energy density.
In this https://interestingengineering.com/silic...gy-density: Amprius Technologies is being called the "leading provider of the highest energy density cells available." -> 450 Wh/kg. I guess Amprius Technologies is not that leading ;-)
5 V, 2 kAh and just 280 g -> 36 kWh/kg.
This is one hell of energy density.
In this https://interestingengineering.com/silic...gy-density: Amprius Technologies is being called the "leading provider of the highest energy density cells available." -> 450 Wh/kg. I guess Amprius Technologies is not that leading ;-)